🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.5 AU - 0.84 AU

Year: 196 Days

Day: 17.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.68 AU - 0.82 AU

Year: 233 Days

Day: 39.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.4 AU - 2.08 AU

Year: 822 Days

Day: 17.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,384,956 km

• M1: 1,529,040 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.37 AU - 2.75 AU

Year: 1467 Days

Day: 41.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 13.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.21 AU - 8.73 AU

Year: 7312 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,384,956 km

• M1: 802,892 km (0.077 R)
• M2: 946,207 km (0.099 R)
• M3: 1,450,351 km (0.058 R)
• M4: 1,879,697 km (0.04 R)
• M5: 2,009,698 km (0.099 R)
• M6: 2,657,157 km (0.106 R)
• M7: 2,779,379 km (0.031 R)
• M8: 3,209,323 km (0.116 R)
• M9: 3,366,251 km (0.084 R)
• M10: 3,687,887 km (0.107 R)
• M11: 3,935,770 km (0.078 R)
• M12: 4,506,337 km (0.098 R)
• M13: 4,831,263 km (0.108 R)
• M14: 5,164,118 km (0.03 R)
• M15: 5,410,805 km (0.051 R)
• M16: 5,693,097 km (0.035 R)
• M17: 6,141,890 km (0.086 R)
• M18: 6,305,101 km (0.1 R)
• M19: 6,436,598 km (0.099 R)
• M20: 6,971,859 km (0.119 R)
• M21: 7,382,954 km (0.112 R)
• M22: 7,486,925 km (0.112 R)
• M23: 8,626,561 km (0.119 R)
• M24: 8,809,519 km (0.057 R)
• M25: 9,253,975 km (0.12 R)
• M26: 9,934,346 km (0.094 R)
• M27: 10,203,323 km (0.104 R)
• M28: 11,948,980 km (0.092 R)
• M29: 12,235,161 km (0.044 R)
• M30: 12,981,505 km (0.108 R)
• M31: 13,233,577 km (0.1 R)
• M32: 13,317,950 km (0.118 R)
• M33: 13,700,023 km (0.103 R)
• M34: 14,171,855 km (0.105 R)
• M35: 14,388,024 km (0.093 R)
• M36: 14,474,940 km (0.098 R)
• M37: 14,911,617 km (0.117 R)
• M38: 14,999,431 km (0.05 R)
• M39: 15,352,481 km (0.058 R)
• M40: 15,574,634 km (0.091 R)
• M41: 15,708,524 km (0.097 R)
• M42: 16,792,511 km (0.117 R)
• M43: 17,343,629 km (0.108 R)
• M44: 18,040,905 km (0.1 R)
• M45: 18,181,527 km (0.117 R)
• M46: 18,700,033 km (0.119 R)
• M47: 19,462,833 km (0.1 R)
• M48: 19,703,386 km (0.081 R)
• M49: 20,479,649 km (0.118 R)
• M50: 22,514,180 km (0.058 R)
• M51: 23,121,697 km (0.07 R)
• M52: 23,274,437 km (0.037 R)
• M53: 24,094,831 km (0.109 R)
• M54: 25,290,717 km (0.11 R)
• M55: 25,869,361 km (0.076 R)
• M56: 26,081,042 km (0.082 R)
• M57: 26,240,065 km (0.059 R)
• M58: 26,932,853 km (0.072 R)
• M59: 27,040,114 km (0.07 R)
• M60: 27,739,933 km (0.082 R)
• M61: 28,282,375 km (0.025 R)
• M62: 28,391,282 km (0.038 R)
• M63: 29,267,477 km (0.06 R)
• M64: 30,375,399 km (0.089 R)
• M65: 31,609,731 km (0.115 R)
• M66: 32,233,105 km (0.032 R)
• M67: 32,517,790 km (0.098 R)
• M68: 33,204,594 km (0.062 R)
• M69: 33,434,526 km (0.097 R)
• M70: 33,722,651 km (0.072 R)
• M71: 35,704,225 km (0.071 R)
• M72: 35,939,841 km (0.073 R)
• M73: 36,590,442 km (0.104 R)
• M74: 37,903,313 km (0.097 R)
• M75: 38,505,146 km (0.061 R)
• M76: 39,049,532 km (0.117 R)
• M77: 39,474,689 km (0.032 R)
• M78: 39,962,528 km (0.085 R)
• M79: 40,452,311 km (0.108 R)
• M80: 41,067,308 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.8

Radius: 5.1

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.1 AU - 20.54 AU

Year: 24707 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,384,956 km

• M1: 78,240 km (0.085 R)
• M2: 192,682 km (0.108 R)
• M3: 240,853 km (0.068 R)
• M4: 293,960 km (0.103 R)
• M5: 478,564 km (0.109 R)
• M6: 530,025 km (0.064 R)
• M7: 565,480 km (0.078 R)
• M8: 899,233 km (0.091 R)
• M9: 1,190,201 km (0.098 R)
• M10: 1,880,146 km (0.09 R)
• M11: 2,457,594 km (0.084 R)
• M12: 2,734,200 km (0.075 R)
• M13: 2,892,325 km (0.072 R)
• M14: 3,250,313 km (0.107 R)
• M15: 3,485,481 km (0.072 R)
• M16: 3,656,920 km (0.026 R)
• M17: 4,187,394 km (0.109 R)
• M18: 4,223,746 km (0.117 R)
• M19: 4,554,507 km (0.099 R)
• M20: 4,741,804 km (0.1 R)
• M21: 4,970,090 km (0.113 R)
• M22: 5,319,102 km (0.07 R)
• M23: 5,918,241 km (0.076 R)
• M24: 5,958,932 km (0.066 R)
• M25: 6,040,612 km (0.108 R)
• M26: 6,287,898 km (0.101 R)
• M27: 6,580,661 km (0.119 R)
• M28: 6,835,127 km (0.083 R)
• M29: 6,963,482 km (0.109 R)
• M30: 7,179,351 km (0.115 R)
• M31: 8,473,971 km (0.102 R)
• M32: 8,843,777 km (0.115 R)
• M33: 9,124,423 km (0.104 R)
• M34: 9,935,543 km (0.101 R)
• M35: 10,032,482 km (0.105 R)
• M36: 10,227,408 km (0.116 R)
• M37: 10,374,313 km (0.056 R)
• M38: 10,423,381 km (0.109 R)
• M39: 11,779,187 km (0.107 R)
• M40: 11,830,499 km (0.093 R)
• M41: 11,933,273 km (0.09 R)
• M42: 12,087,957 km (0.09 R)
• M43: 12,977,166 km (0.095 R)
• M44: 13,030,124 km (0.077 R)
• M45: 13,136,189 km (0.112 R)
• M46: 13,563,590 km (0.081 R)
• M47: 14,707,266 km (0.087 R)
• M48: 14,817,669 km (0.039 R)
• M49: 18,259,019 km (0.11 R)
• M50: 18,795,626 km (0.063 R)
• M51: 20,436,266 km (0.085 R)
• M52: 21,367,363 km (0.054 R)
• M53: 21,618,089 km (0.105 R)
• M54: 21,806,582 km (0.063 R)
• M55: 21,869,563 km (0.096 R)
• M56: 22,185,514 km (0.045 R)
• M57: 22,502,961 km (0.072 R)
• M58: 23,528,604 km (0.118 R)
• M59: 23,593,230 km (0.038 R)
• M60: 23,722,632 km (0.039 R)
• M61: 24,897,873 km (0.12 R)
• M62: 25,095,492 km (0.054 R)
• M63: 27,236,686 km (0.111 R)
• M64: 27,304,454 km (0.112 R)
• M65: 28,260,235 km (0.091 R)
• M66: 28,673,274 km (0.118 R)
• M67: 29,574,751 km (0.12 R)
• M68: 29,644,613 km (0.105 R)
• M69: 29,924,062 km (0.11 R)
• M70: 30,064,086 km (0.063 R)
• M71: 31,548,097 km (0.092 R)
• M72: 31,976,395 km (0.081 R)
• M73: 32,263,174 km (0.06 R)
• M74: 32,838,977 km (0.071 R)
• M75: 32,983,488 km (0.113 R)
• M76: 33,055,744 km (0.069 R)
• M77: 33,709,038 km (0.076 R)
• M78: 34,073,907 km (0.095 R)
• M79: 34,586,729 km (0.09 R)
• M80: 35,620,151 km (0.07 R)
• M81: 37,114,035 km (0.099 R)
• M82: 37,641,667 km (0.091 R)
• M83: 39,010,038 km (0.096 R)
• M84: 40,626,743 km (0.098 R)
• M85: 41,873,192 km (0.073 R)
• M86: 42,029,821 km (0.111 R)
• M87: 42,343,827 km (0.111 R)
• M88: 45,284,622 km (0.115 R)
• M89: 46,171,588 km (0.061 R)
• M90: 48,455,050 km (0.072 R)
• M91: 49,859,175 km (0.119 R)
• M92: 51,192,990 km (0.058 R)
• M93: 52,961,237 km (0.064 R)
• M94: 53,300,375 km (0.065 R)
• M95: 53,725,233 km (0.106 R)
• M96: 55,436,034 km (0.118 R)
• M97: 57,948,082 km (0.044 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,892 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit